3439393 has 2 divisors, whose sum is σ = 3439394. Its totient is φ = 3439392.

The previous prime is 3439379. The next prime is 3439411. The reversal of 3439393 is 3939343.

3439393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2999824 + 439569 = 1732^2 + 663^2 .

It is a cyclic number.

It is not a de Polignac number, because 3439393 - 2¹³ = 3431201 is a prime.

3439393 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3439333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719696 + 1719697.

It is an arithmetic number, because the mean of its divisors is an integer number (1719697).

Almost surely, 2^3439393 is an apocalyptic number.

It is an amenable number.

3439393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439393 is an equidigital number, since it uses as much as digits as its factorization.

3439393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 34.

The square root of 3439393 is about 1854.5600556466. The cubic root of 3439393 is about 150.9479668094.

The spelling of 3439393 in words is "three million, four hundred thirty-nine thousand, three hundred ninety-three".